1,4- Butanediol Chemical Raw Materials CAS NO 110-63-4 Bio - Base Bdo
colorless viscous oily liquid. combustible, solidification point 20.1 ° c, melting point 20.2 ° c, boiling point 228 ° c, 171 ° c (13.3 kpa), 120 ° c (1.33 kpa), 86 ° c (0.133 kpa), relative density 1.0171 (20 / 4 ° c), refractive index 1.4461. flash point (open cup) 121 ° c. it is miscible with water, soluble in methanol, ethanol, acetone, and slightly soluble in ether. it is hygroscopic, bitter and the entrance is slightly sweet.
molecular formula: c4h10o2, hoch2ch2ch2ch2oh
molecular weight: 90.12
cas no.: 110-63-4
||colorless or light yellow oily liquid
|chromaticity (platinum-cobalt color number)
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